#include<bits/stdc++.h>
using namespace std;

typedef long long ll;
typedef pair<int,int> P;

#define p_ary(ary,a,b) do { cout << "["; for (int count = (a);count < (b);++count) cout << ary[count] << ((b)-1 == count ? "" : ", "); cout << "]\n"; } while(0)
#define p_map(map,it) do {cout << "{";for (auto (it) = map.begin();;++(it)) {if ((it) == map.end()) {cout << "}\n";break;}else cout << "" << (it)->first << "=>" << (it)->second << ", ";}}while(0)

int main() {
    int q;
    cin >> q;
    for (int z = 0;z < q;++z) {
        ll a,b,c;
        cin >> a >> b >> c;
        int ans = 0;
        while (a) {
            if (a%c) ans++;
            if ((a/c/c)%c == 1 && (a/c)%c < c-1) {
                ans += 4;
                a /= c;
                a /= c;
                a /= c;
            } else {
                a /= c;
                ans++;
            }
        }
        cout << ans << endl;
        cout << (ans-1)*b << endl;
    }
}